EnqueueAsync Doesn't Exist in 8.1

[SpaceWarlord]

Describe the bug

When trying to use EnqueueAsync on a Dispatcher Queue it gives the following error in 8.1.240916:
``
'DispatcherQueue' does not contain a definition for 'EnqueueAsync' and no accessible extension method 'EnqueueAsync' accepting a first argument of type 'DispatcherQueue' could be found (are you missing a using directive or an assembly reference?)

Also the documentation has not been updated past version 7.

Steps to reproduce

Make a Dispatcher Queue and try to call EnqueueAsync on it in version 8.

Expected behavior

It should exist.

Screenshots

No response

Code Platform

• UWP
• WinAppSDK / WinUI 3
• Web Assembly (WASM)
• Android
• iOS
• MacOS
• Linux / GTK

Windows Build Number

• Windows 10 1809 (Build 17763)
• Windows 10 1903 (Build 18362)
• Windows 10 1909 (Build 18363)
• Windows 10 2004 (Build 19041)
• Windows 10 20H2 (Build 19042)
• Windows 10 21H1 (Build 19043)
• Windows 10 21H2 (Build 19044)
• Windows 10 22H2 (Build 19045)
• Windows 11 21H2 (Build 22000)
• Other (specify)

Other Windows Build number

No response

App minimum and target SDK version

• Windows 10, version 1809 (Build 17763)
• Windows 10, version 1903 (Build 18362)
• Windows 10, version 1909 (Build 18363)
• Windows 10, version 2004 (Build 19041)
• Windows 10, version 2104 (Build 20348)
• Windows 11, version 22H2 (Build 22000)
• Other (specify)

Other SDK version

No response

Visual Studio Version

2022

Visual Studio Build Number

No response

Device form factor

Desktop

Additional context

No response

Help us help you

No, I'm unable to contribute a solution.

[michael-hawker]

@SpaceWarlord you're probably hitting an issue with your TFM not updated, see the 8.1 release notes: https://github.com/CommunityToolkit/Windows/releases/tag/v8.1.240821

This is resolved in 8.2, as Win2D fixed their version targeting, so feel free to try the preview release of 8.2 on NuGet as well.